Hey fellow Christmas nuts, as we are all most likely big Christmas movie fans, I have a question for all of you. Our family has just upgraded to the wonderful world of blu-ray within the last 6 months, and I have upgraded a few of our favorite DVD's to Blu-ray. The ones that I worry about most are the Christmas ones, especially the classic black and white films such as Miracle On 34th Street, and It's a Wonderful Life. Is there a major difference between the DVD and blu-ray? I have upgraded Home Alone, Home Alone 2, and The Polar Express because I got such a great deal for them, and A Christmas Story because it is my favorite Christmas movie. Is it worth the time and money to upgrade my Christmas DVD's to Bluray?